About Sentinel-3A
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
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Two-Line Element Set
1 41335U 16011A 25277.45282919 .00000329 00000-0 15391-3 0 9994
2 41335 98.6296 343.4693 0001172 102.8223 257.3089 14.26738119501595
Epoch: Oct 4, 2025 •
Age: 12 hours
Current Status
Altitude 807.3 km
Velocity 7.45 km/s
Sub-Earth Point 38.01°N,
167.2°E
Launch Date Feb 16, 2016
Age 9.6 years
Type earth observation
Technical Details
Classification Payload
Mass 1250.00 kg
Dry Mass 1150.00 kg
Total Mass 1250.00 kg
Length 3.70 m
Diameter 2.20 m
Span 5.00 m
Shape Box + 1 pan
Manufacturer THALES
Bus Type Sentinel-3A
Phase Status In Orbit
Owner/State COPERN/ESA/I-EU
Large Constellations
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